SN65076B

ą Bidirectional Transceiver Designed for Multipoint Transmission in Noisy Environments Such as Automotive Applications 3-State Driver and Receiver Outputs Individual Driver and Receiver Enables Wide Positive and Negative Input/Output Bus Voltage Ranges Driver Output Capability . . . ± 10 mA Max Thermal Shutdown Protection Driver Positive and Negative Current Limiting Receiver Input Impedance . . . 12 kΩ Min Receiver Input Sensitivity . . . ± 200 mV Receiver Input Hysteresis . . . 50 mV Typ Operates From Single 5-V Supply Low Power Requirements SN65076B, SN75076B DIFFERENTIAL BUS TRANSCEIVERS ą SLLS061 − D3407, JANUARY 1990 D OR P PACKAGE (TOP VIEW) R RE D GND 1 2 3 4 8 VCC 7A 6B 5 GND logic symbol† 2 RE EN1 3 D 1 R 1 7 A 6 B † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. description logic diagram (positive logic) The SN65076B and SN75076B differential bus transceivers are monolithic integrated circuits designed for bidirectional data communication on multipoint bus transmission lines. They are designed for noisy environments, where a low-impedance termination to ground is required. D3 2 RE 1 R 7 A 6 B BUS The SN65076B and SN75076B combine a differential line driver and a differential input line receiver, both of which operate from a single 5-V power supply. The receiver has an active-low enable. The driver differential outputs and the receiver differential inputs are connected internally to form...